I placed exactly the same rich:tree (except the id) twice in the same xhtml. One directly in the form, the other in a rich:popupPanel in the same form. Both refer to the same managed bean to the same method.

Both trees are rendered perfectly, toggeling the nodes works well. But only the tree placed directly in the form calls the method referenced by selectionChangeListener. When I select a node in the tree in the popupPanel nothing happens.